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IEC 62053-23:2003/AMD1:2016 ed1.0

Заменен
Amendment 1 - Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3) — 5 стр.
The contents of the corrigendum of March 2018 have been included in this copy.
ICS
17.220.20 Measurement. Including measuring instruments, instrument transformers / Измерения электрических и магнитных величин. Включая измерительные приборы, измерительные трансформаторы